Answer:
W=7
Step-by-step explanation:
Answer:
A. cos 60° = ; x = 6 feet
Step-by-step explanation:
apex
The value of X is 5 and QR is 34
Answer:
1. Slope at a=2 is 2.
2. Slope at a=0 is 2.
Step-by-step explanation:
We need to find the slope of y = f(x) at x = a.
1.
The given function is

It can be written as

Differentiate with respect to x.

Substitute x=2 to find the slope of y = f(x) at a=2.



Therefore the slope of function at a=2 is 2.
2.
The given function is

It can be written as

Differentiate with respect to x.

Substitute x=0 to find the slope of y = f(x) at a=0.



Therefore the slope of function at a=0 is 2.
Answer:the answer is 75.36,50.24